package com.java.test2;

/**
 * @author wangning
 * @date 2023/6/13 16:27
 */
public class Test {
    private void m1(){
        System.out.println("private");
    }
    void m2() {
        System.out.println("default");
    }
    protected void m3() {
        System.out.println("protected");
    }
    public void m4() {
        System.out.println("public");
    }

}
